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LB7 Duramax Engine Parts

  • GM Race Cast Pistons For 01-16 Duramax .020 Oversize Cut Coated Tops and Skirts De-Lipped Industrial Injection

    Industrial Injection
    Original price $3,337.95
    Original price $3,337.95 - Original price $3,337.95
    Original price $3,337.95
    Current price $3,237.81
    $3,237.81 - $3,237.81
    Current price $3,237.81

    Industrial Injection Model: PDM-298.020Duramax .020 Oversize Race cast Pistons Set Coated Tops and Skirts Delipped Set. PDM's Ceramic Piston Skirt ...

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    Original price $3,337.95
    Original price $3,337.95 - Original price $3,337.95
    Original price $3,337.95
    Current price $3,237.81
    $3,237.81 - $3,237.81
    Current price $3,237.81
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  • GM Common Rail Gorilla Girdle For 01-10 6.6L LB7 LLY LBZ LLM Duramax 14mm Industrial Injection

    Industrial Injection
    Original price $1,631.95
    Original price $1,631.95 - Original price $1,631.95
    Original price $1,631.95
    Current price $1,582.99
    $1,582.99 - $1,582.99
    Current price $1,582.99

    Industrial Injection Model: PDM-0603514mm Duramax Gorilla Girdle Kit (LB7,LLY,LBZ,LMM)The thick Gorilla Girdle is the strongest girdle on the marke...

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    Original price $1,631.95
    Original price $1,631.95 - Original price $1,631.95
    Original price $1,631.95
    Current price $1,582.99
    $1,582.99 - $1,582.99
    Current price $1,582.99
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  • GM Remanufactured Heads For 2004.5-2005 LLY 6.6L Duramax Industrial Injection

    Industrial Injection
    Original price $1,749.95
    Original price $1,749.95 - Original price $1,749.95
    Original price $1,749.95
    Current price $1,697.45
    $1,697.45 - $1,697.45
    Current price $1,697.45

    Industrial Injection Model: PDM-LLYSHThe Industrial Injection LLY Duramax Stock Remanufactured Heads are designed to be a factory replacement. Comp...

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    Original price $1,749.95
    Original price $1,749.95 - Original price $1,749.95
    Original price $1,749.95
    Current price $1,697.45
    $1,697.45 - $1,697.45
    Current price $1,697.45
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  • Fleece Performance 01-13 GM Duramax 6.6L Duramax Turbo Thermostat Delete Plug

    Fleece Performance
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $37.95
    $37.95 - $37.95
    Current price $37.95

    Fleece Performance Model FPE-TURBO-THERMThe Fleece Performance Duramax Turbo Thermostat Delete Plug is designed to eliminate the stock coolant feed...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $37.95
    $37.95 - $37.95
    Current price $37.95
  • Firestone Level Command Single Mechanical Height Sensor Kit (WR17602186)

    Firestone
    Original price $305.24
    Original price $305.24 - Original price $305.24
    Original price $305.24
    Current price $232.24
    $232.24 - $232.24
    Current price $232.24

    Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 yea...

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    Original price $305.24
    Original price $305.24 - Original price $305.24
    Original price $305.24
    Current price $232.24
    $232.24 - $232.24
    Current price $232.24
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  • Firestone Level Command Dual Mechanical Height Sensor Kit (WR17602017)

    Firestone
    Original price $579.27
    Original price $579.27 - Original price $579.27
    Original price $579.27
    Current price $440.74
    $440.74 - $440.74
    Current price $440.74

    These Firestone dual automatic air command system kits inflate both air helper springs individually. Gain total control over your air springs by pi...

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    Original price $579.27
    Original price $579.27 - Original price $579.27
    Original price $579.27
    Current price $440.74
    $440.74 - $440.74
    Current price $440.74
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  • BD Diesel Remote Fuel Filter Replacement Cartridge - 1050060 Kit

    BD Diesel
    Original price $38.75 - Original price $38.75
    Original price $38.75
    $41.95
    $41.95 - $41.95
    Current price $41.95

    The OEM fuel filter was designed to provide adequate flow and filtration at the stock horsepower level, but simply does not have enough surface are...

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    Original price $38.75 - Original price $38.75
    Original price $38.75
    $41.95
    $41.95 - $41.95
    Current price $41.95
  • BD Diesel Turbo Turnbuckle - 5/16NF Rod w/Pin 2001-2004 LB7 w/Aftermarket Turbo or Wastegate

    BD Diesel
    Original price $56.21 - Original price $56.21
    Original price $56.21
    $60.95
    $60.95 - $60.95
    Current price $60.95

    Cut from stainless steel to prevent corrosion and the swivel design avoids oil return drains and rubbing. The Turbo Waste Gate Turnbuckle is now at...

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    Original price $56.21 - Original price $56.21
    Original price $56.21
    $60.95
    $60.95 - $60.95
    Current price $60.95
  • GM H Series Rod Bearing Set For 01-16 Duramax Industrial Injection

    Industrial Injection
    Original price $548.95
    Original price $548.95 - Original price $548.95
    Original price $548.95
    Current price $532.48
    $532.48 - $532.48
    Current price $532.48

    Industrial Injection Model: PDM-CB-1805HC2001-2016 Duramax H Series Rod Bearings (Std .025) Coated Set. These H and HX Clevite bearings were devel...

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    Original price $548.95
    Original price $548.95 - Original price $548.95
    Original price $548.95
    Current price $532.48
    $532.48 - $532.48
    Current price $532.48
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  • Fleece Performance 01-04 GM 2500/3500 Duramax LB7 Outer Injector Connector Pigtail

    Fleece Performance
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $29.99
    $29.99 - $29.99
    Current price $29.99

    Fleece Performance Model FPE-HAR-DMAX-LB7-INJ-PTReplacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle appl...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $29.99
    $29.99 - $29.99
    Current price $29.99
  • Exergy 01-04 Chevrolet Duramax 6.6L LB7 Seal Kit (O-Ring & Copper Gasket) - Set of 8

    Exergy
    Original price $64.00 - Original price $64.00
    Original price
    $64.00
    $64.00 - $64.00
    Current price $64.00

    Exergy 01-04 Chevy Duramax LB7 Seal Kit (O-Ring & Copper Gasket) (Set of 8)

    Original price $64.00 - Original price $64.00
    Original price
    $64.00
    $64.00 - $64.00
    Current price $64.00
  • ARP Duramax 6.6L Lb7 Hex Valve Cover Bolt Kit - Polished Stainless Steel

    ARP
    Original price $137.83 - Original price $137.83
    Original price
    $137.83
    $137.83 - $137.83
    Current price $137.83

    ARP Model 400-7532ARP Duramax 6.6L Lb7 Hex Valve Cover Bolt Kit - Polished Stainless Steel

    Original price $137.83 - Original price $137.83
    Original price
    $137.83
    $137.83 - $137.83
    Current price $137.83
  • ARP Duramax 6.6L LB7 Hex Valve Cover Bolt Kit

    ARP
    Original price $94.58 - Original price $94.58
    Original price
    $94.58
    $94.58 - $94.58
    Current price $94.58

    ARP Model 100-7532ARP Duramax 6.6L LB7 Hex Valve Cover Bolt Kit

    Original price $94.58 - Original price $94.58
    Original price
    $94.58
    $94.58 - $94.58
    Current price $94.58
  • Mishimoto Aluminum Intercooler Pipe & Boot Kit 2002*-2004 LB7 - NOT 2001 MODEL

    Mishimoto
    Original price $561.00
    Original price $561.00 - Original price $561.00
    Original price $561.00
    Current price $509.95
    $509.95 - $509.95
    Current price $509.95

    The Mishimoto 6.6L Duramax intercooler pipe and boot kit is an ideal upgrade in reliability and performance.The Mishimoto kit features polished al...

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    Original price $561.00
    Original price $561.00 - Original price $561.00
    Original price $561.00
    Current price $509.95
    $509.95 - $509.95
    Current price $509.95
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  • Fleece Performance 01-04 GM Duramax LB7 Freedom Cylinder Head w/Cupless Injector Bore (Driver Side)

    Fleece Performance
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $1,199.00
    $1,199.00 - $1,199.00
    Current price $1,199.00

    Fleece Performance Model FPE-61-10001-D-CLFreedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and m...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $1,199.00
    $1,199.00 - $1,199.00
    Current price $1,199.00
  • Fleece Performance 01-04 GM Duramax LB7 Freedom Cylinder Head w/Cupless Injector Bore (Pssgr Side)

    Fleece Performance
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $1,199.00
    $1,199.00 - $1,199.00
    Current price $1,199.00

    Fleece Performance Model FPE-61-10001-P-CLFreedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and m...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $1,199.00
    $1,199.00 - $1,199.00
    Current price $1,199.00
  • GM HX Series Main Bearings For 01-16 6.6L Duramax Industrial Injection

    Industrial Injection
    Original price $391.95
    Original price $391.95 - Original price $391.95
    Original price $391.95
    Current price $380.19
    $380.19 - $380.19
    Current price $380.19

    Industrial Injection Model: PDM-MS-2218HXC2001-2016 Duramax Hx Series Main Bearings (Std +.001) Coated. These H and HX Clevite bearings were develo...

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    Original price $391.95
    Original price $391.95 - Original price $391.95
    Original price $391.95
    Current price $380.19
    $380.19 - $380.19
    Current price $380.19
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  • Industrial Injection 01-16 Chevrolet Duramax Grade C Head Gasket (Right Side)

    Industrial Injection
    Original price $86.48 - Original price $86.48
    Original price
    $86.48
    $86.48 - $86.48
    Current price $86.48

    Industrial Injection Model: 54582Industrial Injection 01-16 Chevrolet Duramax Grade C Head Gasket (Right Side)

    Original price $86.48 - Original price $86.48
    Original price
    $86.48
    $86.48 - $86.48
    Current price $86.48
  • GM H Series Main Bearings For 01-16 6.6L Duramax Industrial Injection

    Industrial Injection
    Original price $390.95
    Original price $390.95 - Original price $390.95
    Original price $390.95
    Current price $379.22
    $379.22 - $379.22
    Current price $379.22

    Industrial Injection Model: PDM-MS-2218HC2001-2016 Duramax H Series Main Bearings (Std .025) Coated. These H and HX Clevite bearings were developed...

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    Original price $390.95
    Original price $390.95 - Original price $390.95
    Original price $390.95
    Current price $379.22
    $379.22 - $379.22
    Current price $379.22
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  • GM Rocker Arm Spacer Kit For 01-16 Duramax Industrial Injection

    Industrial Injection
    Original price $236.95
    Original price $236.95 - Original price $236.95
    Original price $236.95
    Current price $229.84
    $229.84 - $229.84
    Current price $229.84

    Industrial Injection Model: PDM-07184The Duramax Rocker Spacer Kit was designed to eliminate the factory springs in between the rockers to keep the...

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    Original price $236.95
    Original price $236.95 - Original price $236.95
    Original price $236.95
    Current price $229.84
    $229.84 - $229.84
    Current price $229.84
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  • XDP Connecting Rod Bolt Kit 2001-2010 GM 6.6L Duramax

    XDP
    Original price $209.95 - Original price $209.95
    Original price
    $209.95
    $209.95 - $209.95
    Current price $209.95

    XDP Model XD3019RBUpgrade the factory connecting rod bolts on your 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM with the XDP Connecting Rod Bolt Kit X...

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    Original price $209.95 - Original price $209.95
    Original price
    $209.95
    $209.95 - $209.95
    Current price $209.95
  • XDP Billet Aluminum Oil Cap XD477 For 2001-2021 GM 6.6L Duramax

    XDP
    Original price $29.95 - Original price $29.95
    Original price
    $29.95
    $29.95 - $29.95
    Current price $29.95

    XDP Model XD477Customize the underhood of your 2001-2021 GM 6.6L Duramax when you add the Billet Aluminum Oil Cap XD477. Each cap features a CNC-ma...

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    Original price $29.95 - Original price $29.95
    Original price
    $29.95
    $29.95 - $29.95
    Current price $29.95
  • XDP Main Stud Kit 2001-2005 GM 6.6L Duramax LB7/LLY

    XDP
    Original price $234.95 - Original price $234.95
    Original price
    $234.95
    $234.95 - $234.95
    Current price $234.95

    XDP Model XD3007MSThe Main Stud Kit XD3007MS is essential for setting up your 2001-2005 GM 6.6L Duramax LB7/LLY for competition or street use. OEM ...

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    Original price $234.95 - Original price $234.95
    Original price
    $234.95
    $234.95 - $234.95
    Current price $234.95
  • Wagler Pushrods - 01-16 GM Duramax 6.6L

    Wagler
    Original price $501.03 - Original price $501.03
    Original price
    $501.03
    $501.03 - $501.03
    Current price $501.03

    Wagler Model WCPC6664 Fitment Notes: 2001-2016 GM Duramax 6.6L LLB7/LLY/LBZ/LMM/LML  Upgrade the valvetrain in your 2001-2016 GM 6.6L Duramax with ...

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    Original price $501.03 - Original price $501.03
    Original price
    $501.03
    $501.03 - $501.03
    Current price $501.03

Powerhouse Diesel